mirror of https://github.com/kubernetes/kops.git
128 lines
2.6 KiB
Go
128 lines
2.6 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package components
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import (
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"github.com/blang/semver/v4"
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"k8s.io/apimachinery/pkg/api/resource"
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"k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/pkg/wellknownports"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/upup/pkg/fi/loader"
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)
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// CiliumOptionsBuilder adds options for the cilium to the model
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type CiliumOptionsBuilder struct {
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Context *OptionsContext
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}
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var _ loader.OptionsBuilder = &CiliumOptionsBuilder{}
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func (b *CiliumOptionsBuilder) BuildOptions(o interface{}) error {
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clusterSpec := o.(*kops.ClusterSpec)
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c := clusterSpec.Networking.Cilium
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if c == nil {
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return nil
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}
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if c.Version == "" {
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c.Version = "v1.10.0"
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}
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version, _ := semver.ParseTolerant(c.Version)
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if c.BPFCTGlobalAnyMax == 0 {
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c.BPFCTGlobalAnyMax = 262144
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}
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if c.BPFCTGlobalTCPMax == 0 {
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c.BPFCTGlobalTCPMax = 524288
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}
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if c.ClusterName == "" {
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c.ClusterName = "default"
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}
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if c.MonitorAggregation == "" {
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c.MonitorAggregation = "medium"
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}
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if c.SidecarIstioProxyImage == "" {
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c.SidecarIstioProxyImage = "cilium/istio_proxy"
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}
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if c.ToFqdnsDNSRejectResponseCode == "" {
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c.ToFqdnsDNSRejectResponseCode = "refused"
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}
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if c.ContainerRuntimeLabels == "" {
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c.ContainerRuntimeLabels = "none"
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}
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if c.AgentPrometheusPort == 0 {
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c.AgentPrometheusPort = wellknownports.CiliumPrometheusPort
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}
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if c.Ipam == "" {
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if version.Minor >= 8 {
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c.Ipam = "kubernetes"
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} else {
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c.Ipam = "hostscope"
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}
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}
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if c.DisableMasquerade == nil {
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c.DisableMasquerade = fi.Bool(c.Ipam == "eni")
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}
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if c.Tunnel == "" {
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if c.Ipam == "eni" {
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c.Tunnel = "disabled"
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} else {
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c.Tunnel = "vxlan"
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}
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}
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if c.EnableRemoteNodeIdentity == nil {
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c.EnableRemoteNodeIdentity = fi.Bool(true)
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}
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if c.CPURequest == nil {
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defaultCPURequest := resource.MustParse("25m")
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c.CPURequest = &defaultCPURequest
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}
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if c.MemoryRequest == nil {
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defaultMemoryRequest := resource.MustParse("128Mi")
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c.MemoryRequest = &defaultMemoryRequest
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}
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hubble := c.Hubble
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if hubble != nil {
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if hubble.Enabled == nil {
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hubble.Enabled = fi.Bool(true)
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}
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} else {
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c.Hubble = &kops.HubbleSpec{
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Enabled: fi.Bool(false),
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}
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}
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return nil
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}
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